2025 Mercedes-Benz S-Class
US · Midsize Cars
The 2025 Mercedes-Benz S-Class is listed in the US market with plug-in hybrid power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- 4.0L 8-cylinder turbocharged (SIDI; PHEV)
- Power
- Not available
- Torque
- Not available
- Transmission
- 9-speed automatic
- Drivetrain
- AWD
- Fuel
- Plug-in hybrid
- Seating
- Not available
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 4.0L 8-cylinder turbocharged (SIDI; PHEV) | |
| Displacement | 4.0 L | |
| Cylinders | 8 | |
| Aspiration | Turbocharged | |
| Fuel type | Plug-in hybrid |
Not available from our sources: Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | |
| Gears | 9 | |
| Drivetrain | AWD |
Trims and configurations
1 configuration listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
No recall campaigns were found in NHTSA data at the last check. Last checked October 5, 2026.
Data sources
- EPA fueleconomy.gov · retrieved October 2, 2026 · US Government public data
- NHTSA vPIC · retrieved October 2, 2026 · US Government public data
Last verified: October 2, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
2026 Mercedes-Benz S-ClassVaries by configuration: Gasoline, Hybrid
Varies by configuration: 6.0L 12-cylinder turbocharged, 3.0L 6-cylinder supercharged (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI; Mild Hybrid) · AWD
23 mpg (10.2 L/100 km) to 15 mpg (15.7 L/100 km)
Frequently asked questions
What engine does the 2025 Mercedes-Benz S-Class have?
4.0L 8-cylinder turbocharged (SIDI; PHEV). Engines can differ by trim, so check the trim list below.
Is the 2025 Mercedes-Benz S-Class front-wheel, rear-wheel or all-wheel drive?
Drivetrain: AWD.
Are there recalls for the 2025 Mercedes-Benz S-Class?
No recall campaigns were found in NHTSA data when we last checked on October 5, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.